Registro IPv4
host: clientsportals.com
class: IN
ttl: 120
type: A
ip: 31.220.3.170

Servidores DNS Principal (mname) y Secundario (rname)
host: clientsportals.com
class: IN
ttl: 1800
type: SOA
mname: adi.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2342393291
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800